/*
 *  Copyright 2008-2010 the original author or authors.
 * 
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 * 
 *       http://www.apache.org/licenses/LICENSE-2.0
 * 
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *  under the License.
 */
package org.openaecfm.spf.io.geometricmodel;

import org.openaecfm.model.geometricmodel.CartesianPointList;
import org.openaecfm.model.geometricmodel.DirectionList;
import org.openaecfm.model.geometricmodel.TessellatedFaceSet;
import org.openaecfm.spf.io.IAppDataManager;
import org.openaecfm.spf.io.IEntityInstanceUtilInput;
import org.openaecfm.spf.io.IEntityInstanceUtilOutput;
import org.openaecfm.spf.model.DollarParameter;
import org.openaecfm.spf.model.EntityInstance;
import org.openaecfm.spf.model.EntityInstanceNameParameter;
import org.openaecfm.spf.model.EnumerationParameter;
import org.openaecfm.spf.model.NodeType;
import org.openaecfm.spf.model.Parameter;
import org.openaecfm.spf.model.SimpleEntityInstance;
import org.openaecfm.model.measure.Boolean;

public final class TessellatedFaceSetIO implements
		IEntityInstanceUtilOutput<TessellatedFaceSet>,
		IEntityInstanceUtilInput<TessellatedFaceSet> {

	@Override
	public void resolveNotReferenceParameter(EntityInstance ei,
			TessellatedFaceSet pojo) {
		SimpleEntityInstance sei = (SimpleEntityInstance) ei;

		// Set Closed
		Parameter closed = sei.getParameter(2);
		if (closed.getNodeType() == NodeType.ENUMERATION) {
			EnumerationParameter e = (EnumerationParameter) closed;
			pojo.setClosed(Boolean.valueOf(e.toEnumString()));
		}
	}

	@Override
	public void resolveReferenceParameter(EntityInstance ei,
			TessellatedFaceSet pojo, IAppDataManager appDataManager) {
		SimpleEntityInstance sei = (SimpleEntityInstance) ei;

		// Set Coordinates
		EntityInstanceNameParameter coor = (EntityInstanceNameParameter) sei
				.getParameter(0);
		pojo.setCoordinates((CartesianPointList) appDataManager.getObject(coor
				.toInstanceName()));

		// Set Normals
		Parameter normals = sei.getParameter(1);
		if (normals.getNodeType() == NodeType.ENTITY_INSTANCE_NAME) {
			EntityInstanceNameParameter e = (EntityInstanceNameParameter) normals;
			pojo.setNormals((DirectionList) appDataManager.getObject(e
					.toInstanceName()));
		}
	}

	@Override
	public void exportSPF(TessellatedFaceSet pojo, EntityInstance ei,
			IAppDataManager appDataManager) {
		SimpleEntityInstance sei = (SimpleEntityInstance) ei;

		// Set Coordinates
		sei.addParameter(new EntityInstanceNameParameter(appDataManager
				.getName(pojo.getCoordinates())));

		// Set Normals
		if (pojo.getNormals() == null) {
			sei.addParameter(DollarParameter.getInstance());
		} else {
			sei.addParameter(new EntityInstanceNameParameter(appDataManager
					.getName(pojo.getNormals())));
		}

		// Set Closed
		if (pojo.getClosed() == null) {
			sei.addParameter(DollarParameter.getInstance());
		} else {
			sei.addParameter(new EnumerationParameter(pojo.getClosed()));
		}
	}
}
